SERGEY KUDELIN

AI-Native Engineer · Agent Systems · Full-Stack · Growth

Miami - Fort Lauderdale Area|sergey@sergeykudelin.com|sergeykudelin.com|GitHub|LinkedIn

Summary

Grew a YouTube channel to 200K subscribers by obsessively testing what makes people watch and come back. Lux (2,000+ installs) was built for a developer community I was already inside; LogiScan came from seeing a 90-minute nightly audit that a camera and an API could do in 10. I specialize in reliable production AI systems (agentic pipelines, vision inference, real-time streaming) and I understand why products spread.

Skills

Languages: Python, TypeScript, Lua/Luau, JavaScript, SQL

AI & LLM: LangGraph, LangChain, Gemini 3 Flash, Claude, RAG

Backend: FastAPI, Redis, SSE Streaming, JWT, Node.js, Railway

Frontend: React 19, Next.js, Tailwind CSS 4, Framer Motion, Canvas

Growth: Content Strategy, A/B Testing, Retention Optimization

Growth Tools: Exa AI, PostHog, Apollo.io, Figma, HeyGen

Projects

Lux: Agentic AI Coding Assistant

2025 – Present

Python · FastAPI · LangGraph · Gemini 3 Flash · Redis · SSE · JWT Demo · GitHub

Production agentic AI system with 2,000+ installs; gives LLMs full read/write access to a live game engine via natural language
Progressive tool architecture cut per-request token usage from ~65,000 to ~5,500 through 3-level lazy exploration
Evolved through 3 architecture versions: Lua monolith to SSE streaming with Redis, JWT, Fernet-encrypted keys, and 3-stage validation

DermHunter (ClinicPulse): AI Outreach Pipeline

2026 – Present

Next.js · TypeScript · Claude · Exa AI · NPI Registry · Hunter.io Demo

6-stage pipeline: YouTube discovery → Claude identity extraction → NPI verification → contact enrichment → outreach generation
Real-time dashboard with per-doctor source attribution, cost tracking, and conversion projections; adapts to any specialty or platform by swapping one config

LogiScan: AI Vision Package Verification

2026 – Present

TypeScript · React 19 · Vite · Gemini 3 Flash · Agentic Vision · Canvas API Demo · GitHub

Built for personal use at work; eliminated a ~90-min nightly package audit — down to ~10 min, every shift (~85% reduction)
Agentic Vision: AI writes and executes Python mid-inference to extract codes and self-validate, eliminating misread errors
5-state matching algorithm (matched, duplicate, orphan, unreadable, ambiguous); zero-backend, 100% client-side at ~$0.002/scan

Portfolio Website: sergeykudelin.com

2025

Next.js · React 19 · TypeScript · Tailwind CSS 4 · Framer Motion Live

Interactive architecture demos simulate each project's core systems in real-time: game explorer tree, shelf scan with bounding boxes, AI pipeline with live cost counter
Deep-linkable sections allow this resume to hyperlink directly to specific technical write-ups for hiring managers

Professional Experience

Creator & Growth Researcher | @SergeCode, YouTube

2018 – Present

Grew channel from 0 to 200,000 subscribers organically; top video reached 5.3M views
Developed distribution intuition through years of A/B testing thumbnails, titles, and retention hooks; applied the same frameworks to product launches
Evaluated brand sponsorship pitches firsthand; identified tool gaps in the developer community and built Lux to fill them, reaching 2,000+ installs

Operations & Concierge | Tides Condo, Hollywood FL

Mar 2024 – Present

Identified operational bottleneck: nightly package audits taking up to 90 minutes per shift using pen-and-paper
Designed and deployed LogiScan to solve it personally; cut the audit from ~90 min to ~10 min per shift

Education

Florida International University — Computer Science

2022 – 2024

Data Structures & Algorithms · Systems Programming · Computer Architecture · AI · Database Management